Volume 29; Issue 23

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ChemInform
Volume 29; Issue 23

ChemInform

Volume 29; Issue 23

1

ChemInform Abstract: Crystal Structure, Electronic Structure, and Temperature-Dependent Raman Spectra of Tl[Ag(CN)2]: Evidence for Ligand-Unsupported Argentophilic Interactions.

M. A. OMARY, T. R. WEBB, Z. ASSEFA, G. E. SHANKLE, H. H. PATTERSON

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 34 KB

english, 1998

2

ChemInform Abstract: Crystal Structure of MgSO3×H2O.

W. BUCHMEIER, B. ENGELEN, H. MUELLER

Journal:

Année:

1998

Fichier:

PDF, 31 KB

1998

3

ChemInform Abstract: Crystal Structures of the Iodized closo-Hexaborates trans-(Ph4P)2 [B6H4I2], mer-(Ph4P)2 [B6H3I3]×2CH2Cl2, trans-(Ph4P)2 [B6H2I4]×2CH3CN and (CH2Py2)[B6HI5].

D. SONNAK, W. PREETZ

Journal:

Année:

1998

Fichier:

PDF, 40 KB

1998

4

ChemInform Abstract: Crystal Structure of New M′6M′′1.5+xX1.5-x Compounds (M′: Zr, Hf; M′′: Fe, Co, Ni; X: Sn, Sb) and Electronic Structure of Zr6Co1.65Sn1.35.

G. A. MELNYK, D. FRUCHART, L. P. ROMAKA, JU. V. STADNYK, R. V. SKOLOZDRA, J. TOBOLA

Journal:

Année:

1998

Fichier:

PDF, 36 KB

1998

5

ChemInform Abstract: Crystallographic Data of New Ternary CeFeSi-Type LnTiGe (Ln: Y, Gd—Tm) Compounds.

A. V. MOROZKIN, YU. D. SEROPEGIN, A. V. LEONOV, I. A. SVIRIDOV, I. A. TSKHADADZE, S. A. NIKITIN

Journal:

Année:

1998

Fichier:

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1998

6

ChemInform Abstract: Synthesis and Characterization of New Cuprates with the 1222 Structure (Ln,Zn)Sr2(Ln,Ce)2Cu2Oz (Ln: Rare Earth Element).

H. M. LUO, Z. Y. CHEN, Y. T. QIAN, G. C. CHE, Z. X. ZHAO

Journal:

Année:

1998

Fichier:

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1998

7

ChemInform Abstract: EPR of Silver—Ammonia Adducts in γ-Irradiated AgNa-A Zeolite with Low Silver Content.

H. YAHIRO, K. MANABE, Y. ITAGAKI, M. SHIOTANI

Journal:

Année:

1998

Fichier:

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1998

8

ChemInform Abstract: Anomalous Magnetic Behaviour of (Tb0.27Dy0.73)0.32Fe0.68 Amorphous Thin Film.

CH. V. MOHAN, H. KRONMUELLER

Journal:

Année:

1998

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1998

9

ChemInform Abstract: Present Achievements, Problems and Perspectives Associated with a Semiempirical Study of the Al—Cu—Mg—Si—Zn Light Alloy System.

S. G. FRIES, I. HURTADO, T. JANTZEN, P. J. SPENCER, K. C. HARI KUMAR, F. ALDINGER, P. LIANG, H. L. LUKAS, H. J. SEIFERT

Journal:

Année:

1998

Fichier:

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1998

10

ChemInform Abstract: Thermal Decomposition and Solution Calorimetry of Ammonium Neodymium Chlorides.

C. HENNIG, H. OPPERMANN

Journal:

Année:

1998

Fichier:

PDF, 34 KB

1998

11

ChemInform Abstract: Rough Surfaces by Design: Gold Colloids Tethered to Gold Surfaces as Substrates for CaCO3 Crystallization.

J. KUETHER, R. SESHADRI, G. NELLES, H.-J. BUTT, W. KNOLL, W. TREMEL

Journal:

Année:

1998

Fichier:

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1998

12

ChemInform Abstract: Influence of Ion Exchange and Calcination on Pore Size and Thermal Stability of MCM-41 with Different Si/Al Ratios.

H. KOCH, U. BOEHMER, A. KLEMT, W. RESCHETILOWSKI, M. STOECKER

Journal:

Année:

1998

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1998

13

ChemInform Abstract: Hydrogen Transfer: Experiment and Theory

SEVERAL AUTHORS SEVERAL AUTHORS

Journal:

Année:

1998

Fichier:

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1998

14

ChemInform Abstract: Isolation and Characterization of the Two Major Isomers of [84]Fullerene (C84).

T. J. S. DENNIS, T. KAI, T. TOMIYAMA, H. SHINOHARA

Journal:

Année:

1998

Fichier:

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1998

15

ChemInform Abstract: Low-Temperature Synthesis, Characterization, and Properties of Lead-Based Ferroelectric Niobates.

M. M. A. SEKAR, A. HALLIYAL

Journal:

Année:

1998

Fichier:

PDF, 28 KB

1998

16

ChemInform Abstract: Studies on Some Polynuclear Oxomolybdates.

S. K. ROY, P. K. SINHA, R. JAISWAL

Journal:

Année:

1998

Fichier:

PDF, 35 KB

1998

17

ChemInform Abstract: Chemical Transport of Rhenium and Rhenium Oxides.

J. FELLER, H. OPPERMANN, M. BINNEWIES, E. MILKE

Journal:

Année:

1998

Fichier:

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1998

18

ChemInform Abstract: Oligomeric Tetrahedral Anions in Borophosphates: Synthesis and Crystal Structures of NaFe[BP2O7(OH)3] and K2Fe2 [B2P4O16(OH)2].

I. BOY, G. CODIER, B. EISENMANN, R. KNIEP

Journal:

Année:

1998

Fichier:

PDF, 34 KB

1998

19

ChemInform Abstract: Study of Phase Relationships within the MgO—CuO—Cu2O—P2O5 System.

C. E. BAMBERGER

Journal:

Année:

1998

Fichier:

PDF, 35 KB

1998

20

ChemInform Abstract: Ag2Cs[B15O24]: An Anhydrous Quaternary Silver(I)-Borate with a New Helical Borate Anion.

A. WIESCH, K. BLUHM

Journal:

Année:

1998

Fichier:

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1998

21

ChemInform Abstract: Cyclic Enediynes: Relationship Between Ring Size, Alkyne Carbon Distance, and Cyclization Barrier.

P. R. SCHREINER

Journal:

Année:

1998

Fichier:

PDF, 24 KB

1998

22

ChemInform Abstract: [2.2]Paracyclophane-4,7,12,15-tetrone, [2.2](1,4)Naphthalenophane-4,7,14,17-tetrone, and 1,4,8,11-Pentacenetetrone Radical Anions — A Comparative ESR Study.

A. R. WARTINI, J. VALENZUELA, H. A. STAAB, F. A. NEUGEBAUER

Journal:

Année:

1998

Fichier:

PDF, 33 KB

1998

23

ChemInform Abstract: Arabinose as a Chiral Auxiliary for the Asymmetric α-Hydroxyallylation of Aldehydes to syn-1,2-Diols.

J. CHIKA, H. TAKEI

Journal:

Année:

1998

Fichier:

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1998

24

ChemInform Abstract: Complex-Induced Proximity Effects: Stereoselective Carbon—Carbon Bond Formation in Chiral Auxiliary Mediated β-Lithiation-Substitution Sequences of β-Substituted Secondary Carboxamides.

D. J. PIPPEL, M. D. CURTIS, H. DU, P. BEAK

Journal:

Année:

1998

Fichier:

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1998

25

ChemInform Abstract: Stereoselective Synthesis of Nitrogen-Containing Heterocycles via Nickel-Catalyzed Cyclization of 1,3-Diene and Aldehyde: Formal Total Synthesis of (-)-Elaeokanine C.

Y. SATO, N. SAITO, M. MORI

Journal:

Année:

1998

Fichier:

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1998

26

ChemInform Abstract: Effects of Lithium Salts on the Enantioselectivity of Protonation of Enolates with Chiral Imide.

A. YANAGISAWA, T. KIKUCHI, H. YAMAMOTO

Journal:

Année:

1998

Fichier:

PDF, 28 KB

1998

27

ChemInform Abstract: Optical Resolution of a 1,5-Benzothiazepine Derivative, a Synthetic Intermediate of Diltiazem, by Preferential Crystallization and Diastereomeric Salt Formation.

S YAMADA, R. YOSHIOKA, T. SHIBATANI

Journal:

Année:

1998

Fichier:

PDF, 28 KB

1998

28

ChemInform Abstract: An Amphiphile—Lipase Aggregate Bearing 1,2-Dialkylated Mannitol Ether as a New Type of Immobilized Enzyme in Organic Solvents.

H. AKITA, K. KATO, I. UMEZAWA, H. MATSUKURA

Journal:

Année:

1998

Fichier:

PDF, 41 KB

1998

29

ChemInform Abstract: The Selective Functionalization of Saturated Hydrocarbons. Part 42. Further Studies in Selective Phenylselenation.

D. H. R. BARTON, G. LALIC, J. A. SMITH

Journal:

Année:

1998

Fichier:

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1998

30

ChemInform Abstract: Iodine(III)-Initiated Bromoacetoxylation of Olefins.

MD. ABDUL HASHEM, A. JUNG, M. RIES, A. KIRSCHNING

Journal:

Année:

1998

Fichier:

PDF, 36 KB

1998

31

ChemInform Abstract: On Indium(III) Chloride-Catalyzed Aldol Reactions of Silyl Enol Ethers with Aldehydes in Water.

S. KOBAYASHI, T. BUSUJIMA, S. NAGAYAMA

Journal:

Année:

1998

Fichier:

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1998

32

ChemInform Abstract: Radical Cation Cycloaddition Reactions of 2-Vinylbenzofurans and 2-Vinylfurans by Photoinduced Electron Transfer.

J. BOTZEM, U. HABERL, E. STECKHAN, S. BLECHERT

Journal:

Année:

1998

Fichier:

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1998

33

ChemInform Abstract: Pericyclic Reaction Behavior of Cyclopentadienones Toward Acyclic Conjugated Dienes. [3,3]-Sigmatropic Rearrangement and Double Diels—Alder Reactions of the endo[4 + 2]π Cycloadducts.

T. JIKYO, M. ETO, K. HARANO

Journal:

Année:

1998

Fichier:

PDF, 36 KB

1998

34

ChemInform Abstract: Carbon—Halogen Bond Activation by Nickel Catalyst: Synthesis of Alkenes, from 1,2-Dihalides.

C. MALANGA, S. MANNUCCI, L. LARDICCI

Journal:

Année:

1998

Fichier:

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1998

35

ChemInform Abstract: Scope of the Nickel Catalyzed Asymmetric Reductive Ring Opening Reaction. Synthesis of Enantiomerically Enriched Cyclohexenols.

M. LAUTENS, T. ROVIS

Journal:

Année:

1998

Fichier:

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1998

36

ChemInform Abstract: Highly Efficient, Regio- and Stereoselective Ring Opening of Epoxides and Thiiranes with Ce(OTf)4.

N. IRANPOOR, M. SHEKARRIZ, F. SHIRINY

Journal:

Année:

1998

Fichier:

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1998

37

ChemInform Abstract: 1,3-Oxathiole and Thiirane Derivatives from the Reactions of Azibenzil and α-Diazo Amides with Thiocarbonyl Compounds.

M. KAEGI, A. LINDEN, G. MLOSTON, H. HEIMGARTNER

Journal:

Année:

1998

Fichier:

PDF, 42 KB

1998

38

ChemInform Abstract: β- and γ-Lactams by Nickel Powder Mediated 4-exo or 5-endo Radical Cyclizations. A Concise Construction of the Mesembrine Skeleton.

J. CASSAYRE, B. QUICLET-SIRE, J.-B. SAUNIER, S. Z. ZARD

Journal:

Année:

1998

Fichier:

PDF, 47 KB

1998

39

ChemInform Abstract: Nickel-Catalyzed Tandem Coupling of Allyl Electrophiles, Alkynes, and Alkynyltins.

D.-M. CUI, T. TSUZUKI, K. MIYAKE, S. IKEDA, Y. SATO

Journal:

Année:

1998

Fichier:

PDF, 40 KB

1998

40

ChemInform Abstract: Catalytic Generation and Trapping of Acylmetals Containing Ni and Cu with Enolates.

E. NEGISHI, H. MAKABE, I. SHIMOYAMA, G. WU, Y. ZHANG

Journal:

Année:

1998

Fichier:

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1998

41

ChemInform Abstract: Synthetic Studies and Mechanistic Observations in Nickel-Catalyzed Polycyclizations.

J. MONTGOMERY, J. SEO

Journal:

Année:

1998

Fichier:

PDF, 34 KB

1998

42

ChemInform Abstract: Regioselective Acid-Catalyzed Cyclization Reaction: Unique Synthesis of Condensed Thiazoles and Selenazole.

M. M. HERAVI, K. AGHAPOOR, M. A. NOOSHABADI

Journal:

Année:

1998

Fichier:

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1998

43

ChemInform Abstract: Improved Conditions for Facile Overman Rearrangement.

T. NISHIKAWA, M. ASAI, N. OHYABU, M. ISOBE

Journal:

Année:

1998

Fichier:

PDF, 32 KB

1998

44

ChemInform Abstract: Molecular Orbital Study of the Rearrangement of Seleniranium Ions

Z. MARKOVIC, S. KONSTANTINOVIC, I. JURANIC, L. DOSEN-MICOVIC

Journal:

Année:

1998

Fichier:

PDF, 24 KB

1998

45

ChemInform Abstract: Easy Microwave-Assisted Deprotection of N-Boc Derivatives.

J. G. SIRO, J. MARTIN, J. L. GARCIA-NAVIO, M. J. REMUINAN, J. J. VAQUERO

Journal:

Année:

1998

Fichier:

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1998

46

ChemInform Abstract: Regio-, Diastereo-, and Chemoselectivities in the Dioxirane Oxidation of Acyclic and Cyclic Allylic Alcohols by Methyl(trifluoromethyl)dioxirane (TFD): A Comparison with Dimethyldioxirane.

W. ADAM, R. PAREDES, A. K. SMERZ, L. A. VELOZA

Journal:

Année:

1998

Fichier:

PDF, 40 KB

1998

47

ChemInform Abstract: Silica Gel Supported Ferric Nitrate: A Convenient Oxidizing Reagent.

B. KHADILKAR, S. BORKAR

Journal:

Année:

1998

Fichier:

PDF, 29 KB

1998

48

ChemInform Abstract: Oxidation of Sulfides by Molecular Oxygen—Aldehyde System in the Absence of Metal Catalyst.

T. V. RAO, B. SAIN, K. KUMAR, P. S. MURTHY, T. S. R. P. RAO, G. C. JOSHI

Journal:

Année:

1998

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1998

49

ChemInform Abstract: An Efficient Oxidation of Arylsemicarbazides to the Azo Ureas

C. WANG, Y. WANG, X. WANG, J. LI, H. WANG, S. ZHANG

Journal:

Année:

1998

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1998

50

ChemInform Abstract: Reduction of Amides to Amines via Catalytic Hydrosilylation by a Rhodium Complex.

R. KUWANO, M. TAKAHASHI, Y. ITO

Journal:

Année:

1998

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1998

51

ChemInform Abstract: Studies on the Transformation of Azido-Group to N-(t-Butoxycarbonyl)amino Group via Staudinger Reaction.

C. A. M. AFONSO

Journal:

Année:

1998

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PDF, 32 KB

1998

52

ChemInform Abstract: Debrominations of vic-Dibromides with Diorganotellurides. Part 1. Stereoselectivity, Relative Rates, and Mechanistic Implications.

T. S. BUTCHER, F. ZHOU, M. R. DETTY

Journal:

Année:

1998

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1998

53

ChemInform Abstract: Debrominations of vic-Dibromides with Diorganotellurides. Part 2. Catalytic Processes in Diorganotelluride.

T. S. BUTCHER, M. R. DETTY

Journal:

Année:

1998

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1998

54

ChemInform Abstract: Selective Reductive Defluorination of Dicyclohexyl Compounds: Intramolecular Coupling Reaction by Reductive Cleavage of C—F Bonds.

K. SUNG, R. J. LAGOW

Journal:

Année:

1998

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1998

55

ChemInform Abstract: An Efficient p-Thiocyanation of Phenols and Naphthols Using a Reagent Combination of Phenyliodine Dichloride and Lead(II) Thiocyanate.

Y. KITA, Y. TAKEDA, T. OKUNO, M. EGI, K. ITO, K. KAWAGUCHI, S. AKAI

Journal:

Année:

1998

Fichier:

PDF, 35 KB

1998

56

ChemInform Abstract: One-Pot Reductive Amination of Conjugated Aldehydes and Ketones with Silica Gel and Zinc Borohydride.

B. C. RANU, A. MAJEE, A. SARKAR

Journal:

Année:

1998

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1998

57

ChemInform Abstract: Nickel-Catalyzed Regio- and Stereoselective Homo 1,4-Dialkenylation of Conjugated Dienes.

D.-C. JOU, T.-Y. HSIAO, M.-Y. WU, K.-C. KONG, C.-H. CHENG

Journal:

Année:

1998

Fichier:

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1998

58

ChemInform Abstract: Nickel-Catalyzed Coupling Reaction of Sterically Congested cis Bromides and Lithium Alkenylborates.

Y. KOBAYASHI, Y. NAKAYAMA, R. MIZOJIRI

Journal:

Année:

1998

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PDF, 36 KB

1998

59

ChemInform Abstract: Phosphine-Directed Stereo- and Regioselective Ni-Catalyzed Reactions of Grignard Reagents with Allylic Ethers.

M. T. DIDIUK, J. P. MORKEN, A. H. HOVEYDA

Journal:

Année:

1998

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1998

60

ChemInform Abstract: Conjugated Addition Reactions of Nitroalkanes with Electrophilic Alkenes in Aqueous Media.

R. BALLINI, G. BOSCIA

Journal:

Année:

1998

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1998

61

ChemInform Abstract: Synthesis of 5-Substituted Resorcinol Derivatives via Cross-Coupling Reactions.

G. C. DOL, P. C. J. KAMER, P. W. N. M. VAN LEEUWEN

Journal:

Année:

1998

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1998

62

ChemInform Abstract: A Nickel-Catalyzed Carbozincation of Aryl-Substituted Alkynes.

T. STUEDEMANN, M. IBRAHIM-OUALI, P. KNOCHEL

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 38 KB

english, 1998

63

ChemInform Abstract: Reactivity of Substituted and Unsubstituted Diphenylphosphonium Diylides Towards Carbonic Acids Derivatives.

H. J. CRISTAU, M. TAILLEFER

Journal:

Année:

1998

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1998

64

ChemInform Abstract: Nickel-Catalyzed 1,4-Addition of Aryl Groups to Enones Using Aryldialkylaluminum Compounds.

J. WESTERMANN, U. IMBERY, NGUYEN ANH THU NGUYEN ANH THU, K. NICKISCH

Journal:

Année:

1998

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1998

65

ChemInform Abstract: Suzuki Reactions with B-Allyl-9-borabicyclo[3.3.1]nonane (B-Allyl-9-BBN).

A. FUERSTNER, G. SEIDEL

Journal:

Année:

1998

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1998

66

ChemInform Abstract: Iron(III) Picolinate-Catalyzed Oxidative Demethylation of N,N-Dimethylaniline with Hydrogen Peroxide in the Presence of Acetic Anhydride.

E. KOTANI, T. TAKEYA, H. SHIMIZU, H. EGAWA, T. YAMAMOTO, S. TOBINAGA

Journal:

Année:

1998

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1998

67

ChemInform Abstract: The Nickel and Palladium Catalyzed Stereoselective Cross Coupling of Cyclopropyl Nucleophiles with Aryl Halides.

R.-J. DE LANG, L. BRANDSMA

Journal:

Année:

1998

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PDF, 36 KB

1998

68

ChemInform Abstract: A New Method for Synthesis of Methyl Arylpropiolates by Direct Heck Coupling of Aryl Iodide and Methyl Propiolate in Presence of K2CO3.

T. ECKERT, J. IPAKTSCHI

Journal:

Année:

1998

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1998

69

ChemInform Abstract: A New Mild Method for the Cleavage of the Amide Bond: Conversion of Secondary and Tertiary Amides to Esters.

A. B. CHARETTE, P. CHUA

Journal:

Année:

1998

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1998

70

ChemInform Abstract: p-Methoxybenzyl Group as a Protecting Group of the Nitrogen in Indole Derivatives: Deprotection by DDQ or Trifluoroacetic Acid.

Y. MIKI, H. HACHIKEN, Y. KASHIMA, W. SUGIMURA, N. YANASE

Journal:

Année:

1998

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1998

71

ChemInform Abstract: A Mild, Efficient, and Selective Method for the Desilylation of More Common Trialkylsilyl Ethers by Cerium(III) Chloride Heptahydrate and Sodium Iodide in Acetonitrile.

G. BARTOLI, M. BOSCO, E. MARCANTONI, L. SAMBRI, E. TORREGIANI

Journal:

Année:

1998

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1998

72

ChemInform Abstract: “Self-Complexing” Tetrathiafulvalene Macrocycles; a Tetrathiafulvalene Switch.

M. BROENDSTED NIELSEN, S. BROENDSTED NIELSEN, J. BECHER

Journal:

Année:

1998

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PDF, 25 KB

1998

73

ChemInform Abstract: Alkylative Cleavage of the endo-Cyclic C—O Bond in Lactol Ethers Employing Organometallic Reagents.

R. OLSSON, U. BERG, T. FREJD

Journal:

Année:

1998

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1998

74

ChemInform Abstract: Radical-Chain Addition of Aldehydes to Alkenes Catalyzed by Thiols.

H.-S. DANG, B. P. ROBERTS

Journal:

Année:

1998

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1998

75

ChemInform Abstract: Stereoelectronic Control of the Diastereoselectivity in the Photooxygenation (Schenck Ene Reaction) of an Electron-Poor Allylic Alcohol and Its Ethers.

W. ADAM, J. RENZE, T. WIRTH

Journal:

Année:

1998

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1998

76

ChemInform Abstract: One More Stable Enol: 2,2-Bis[(trifluoromethyl)thio]ethenol. Synthesis and Reactivity.

A. KOLASA, M. LIEB

Journal:

Année:

1998

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1998

77

ChemInform Abstract: A Novel Stereocontrolled Synthesis of Cyclopropyl-Substituted α,β-Unsaturated Esters: Palladium Catalyzed Cross-Coupling of Cyclopropylboronic Acids with Bromoacrylates.

S.-M. ZHOU, Y.-L. YAN, M.-Z. DENG

Journal:

Année:

1998

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PDF, 32 KB

1998

78

ChemInform Abstract: Diastereoselective Synthesis of β-Amino Alcohols via Bu3SnH-Mediated Reductive Cyclization of Carbonyl—Oxime Ethers.

J. TORMO, D. S. HAYS, G. C. FU

Journal:

Année:

1998

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1998

79

ChemInform Abstract: Synthesis of Alkylidene Cyclopentenones. Enolization of 4-Substituted Cyclopent-4-ene-1,3-diones.

D. LOLA, S. BELAKOVS, M. GAVARS, I. TUROVSKIS, A. KEMME

Journal:

Année:

1998

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PDF, 31 KB

1998

80

ChemInform Abstract: γ-Oxygenated-α,β-Unsaturated Sulfones in Radical Cyclizations and Cascade Processes.

J. ADRIO, J. C. CARRETERO

Journal:

Année:

1998

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1998

81

ChemInform Abstract: Stereoselective Nickel- and Manganese-Catalyzed Cyclizations of 5-Haloketones.

T. STUEDEMANN, M. IBRAHIM-OUALI, G. CAHIEZ, P. KNOCHEL

Journal:

Année:

1998

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1998

82

ChemInform Abstract: Domino Metathesis — A Combined Ring Opening-, Ring Closing- and Cross Metathesis.

R. STRAGIES, S. BLECHERT

Journal:

Année:

1998

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1998

83

ChemInform Abstract: Stereoselective Synthesis of β-Hydroxycyclohexanones.

A. P. RUTHERFORD, C. S. GIBB, R. C. HARTLEY

Journal:

Année:

1998

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1998

84

ChemInform Abstract: Iridium-Catalyzed [5 + 1] Cycloaddition: Allenylcyclopropane as a Five-Carbon Assembling Unit.

M. MURAKAMI, K. ITAMI, M. UBUKATA, I. TSUJI, Y. ITO

Journal:

Année:

1998

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1998

85

ChemInform Abstract: Asymmetric Conversion of Arenechromium Complexes to Functionalized Cyclohexenones: Progress Toward Defining an Optimum Chiral Auxiliary.

A. J. PEARSON, A. V. GONTCHAROV

Journal:

Année:

1998

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1998

86

ChemInform Abstract: Facile Syntheses of p-(Dicyanomethylene)benzoquinones (III)

M. NANASAWA, H. TAKAHASHI, T. KUWABARA

Journal:

Année:

1998

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1998

87

ChemInform Abstract: Synthesis of Nine-Membered Carbocycles via Sequential Higher-Order Cycloaddition—Pinacol Rearrangement.

J. H. RIGBY, K. R. FALES

Journal:

Année:

1998

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1998

88

ChemInform Abstract: Palladium-Catalyzed Coupling Reactions of 1-Bromoadamantane with Styrenes and Arenes.

S. BRAESE, B. WAEGELL, A. DE MEIJERE

Journal:

Année:

1998

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1998

89

ChemInform Abstract: Mild Preparation of Haloarenes by ipso-Substitution of Arylboronic Acids with N-Halosuccinimides.

C. THIEBES, G. K. S. PRAKASH, N. A. PETASIS, G. A. OLAH

Journal:

Année:

1998

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1998

90

ChemInform Abstract: S-Methyl Methaneimidothioates as Enamine Precursors. A Simple Procedure for Synthesis of 2-Nitroenamines.

Journal:

Année:

1998

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1998

91

ChemInform Abstract: Lewis Acid Promoted Reactions of N1,N4-Dibenzoyl-1,4-benzoquinone Diimines with (E)-Propenylbenzenes: An Unexpected Reaction.

T. A. ENGLER, D. R. LUTERMAN

Journal:

Année:

1998

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1998

92

ChemInform Abstract: Gabriel Reaction in the Synthesis of 2,6-Difluorobenzylamine (IV).

T. N. VASILEVSKAYA, O. D. YAKOVLEVA, V. S. KOBRIN

Journal:

Année:

1998

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1998

93

ChemInform Abstract: Atropo-Enantioselective Synthesis of a Simplified Analogue of Mastigophorenes A and B.

G. BRINGMANN, T. PABST, S. BUSEMANN, K. PETERS, E.-M. PETERS

Journal:

Année:

1998

Fichier:

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1998

94

ChemInform Abstract: Palladium-Catalyzed Alkoxycarbonylation of Aryl p-Toluenesulfonate.

Y. KUBOTA, S. NAKADA, Y. SUGI

Journal:

Année:

1998

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1998

95

ChemInform Abstract: A Convenient Synthesis of N-Alkyl-(E)-1-alkenesulfonamides.

M. J. TOZER, A. J. A. WOOLFORD, I. D. LINNEY

Journal:

Année:

1998

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1998

96

ChemInform Abstract: Dinitrogen Tetroxide Copper Nitrate Complex [Cu(NO3)2×N2O4] as a New Nitrosating Agent for Catalytic Coupling of Thiols via Thionitrite.

N. IRANPOOR, H. FIROUZABADI, M. A. ZOLFIGOL

Journal:

Année:

1998

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1998

97

ChemInform Abstract: An Efficient Synthesis of Thiobis(benzenethiol)

M. WEJCHAN-JUDEK, B. PERKOWSKA-SPIEWAK

Journal:

Année:

1998

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1998

98

ChemInform Abstract: Electrochemical Reduction of Activated Olefins in Deuteriated Solvents. Part 2. A Regioselective Deuteriation Catalytic Process from α,β-Ethylenic Aryl Sulfones.

J. DELAUNAY, A. GHANIMI, S. DIEDERICHS, J. SIMONET

Journal:

Année:

1998

Fichier:

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1998

99

ChemInform Abstract: Palladium-Catalyzed Cross-Coupling Reactions with Aryl Nonaflates: A Practical Alternative to Aryl Triflates.

M. ROTTLAENDER, P. KNOCHEL

Journal:

Année:

1998

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1998

100

ChemInform Abstract: Synthesis and Extraction Studies of 1,2- and 1,3-Disubstituted Butylcalix[4]arene Amides with Oxyions; Geometric and Conformational Effects.

O. M. FALANA, H. F. KOCH, D. M. ROUNDHILL, G. J. LUMETTA, B. P. HAY

Journal:

Année:

1998

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1998

101

ChemInform Abstract: Base-Induced Rearrangement of Perhydronaphthalene-1,4-diol Monosulfonate Esters to 11-Oxatricyclo[5.3.1.02,6]undecanes. Total Synthesis of Furanether B.

R. P. L. BELL, A. SOBOLEV, J. B. P. A. WIJNBERG, A. GROOT

Journal:

Année:

1998

Fichier:

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1998

102

ChemInform Abstract: Syntheses of O-Methylasparvenone-Derived Serotonin-Receptor Antagonists.

M. BOES, H. STADLER, J. WICHMANN, F. JENCK, J. R. MARTIN, J.-L. MOREAU, A. J. SLEIGHT

Journal:

Année:

1998

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1998

103

ChemInform Abstract: Electrochemical Catalysis of a 5-endo-trig Cyclization in Bicontinuous Microemulsions.

J. GAO, J. F. RUSLING

Journal:

Année:

1998

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1998

104

ChemInform Abstract: Directed ortho Metalation-Cross Coupling Connections. Remote Lateral Metalation—Cyclization of 2-Imino-2′-methyl Biaryl to 9-Aminophenanthrenes. A Synthesis of the Alkaloid Piperolactam C.

L. BENESCH, P. BURY, D. GUILLANEUX, S. HOULDSWORTH, X. WANG, V. SNIECKUS

Journal:

Année:

1998

Fichier:

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1998

105

ChemInform Abstract: A Three-Step-One-Pot Chemo-Enzymatic Synthesis of Epoxyalkanolacylates

M. RUESCH GEN. KLAAS, S. WARWEL

Journal:

Année:

1998

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1998

106

ChemInform Abstract: A Convenient Synthesis of 3,3-Dichloroazetidines, a New Class of Azetidines

W. AELTERMAN, N. DE KIMPE, J.-P. DECLERCQ

Journal:

Année:

1998

Fichier:

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1998

107

ChemInform Abstract: A Novel Nucleophilic Addition to α-Fluoro-α-trifluoromethyl-γ-lactones.

K. OGU, Y. SAITO, M. AKAZOME, K. OGURA

Journal:

Année:

1998

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1998

108

ChemInform Abstract: Enantioselective Synthesis of Protected Isotetronic Acids.

D. ENDERS, H. DYKER, F. R. LEUSINK

Journal:

Année:

1998

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1998

109

ChemInform Abstract: Photocyclization Reactions. Part 7. Solvent and Substituent Effects in the Synthesis of Dihydrobenzofuranols Using Photocyclization of α-(2-Acylphenoxy)toluenes and Ethyl 2-Acylphenoxyacetates.

E. M. SHARSHIRA, T. HORAGUCHI

Journal:

Année:

1998

Fichier:

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1998

110

ChemInform Abstract: Synthesis and Reactivity of New 1,4-Bis(alkylthio)-3,6-diarylthieno[3,4-c]thiophene Derivatives.

N. MATSUMURA, H. TANAKA, Y. YAGYU, K. MIZUNO, H. INOUE, K. TAKADA, M. YASUI, F. IWASAKI

Journal:

Année:

1998

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1998

111

ChemInform Abstract: One-Pot Syntheses of 2-N-Alkylamino-, 2-N-Phenylamino-2-N,N-dialkylamino-, and 2-N-Alkyl-N-phenylaminothiophenes

O. A. TARASOVA, L. V. KLYBA, V. YU. VVEDENSKY, N. A. NEDOLYA, B. A. TROFIMOV, L. BRANDSMA, H. D. VERKRUIJSSE

Journal:

Année:

1998

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1998

112

ChemInform Abstract: Synthesis and Structure—Activity Relationships of Thienylcyanoguanidine Derivatives as Potassium Channel Openers.

K. YOSHIIZUMI, S. IKEDA, N. NISHIMURA, K. YOSHINO

Journal:

Année:

1998

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1998

113

ChemInform Abstract: Ring-Opening Cycloaddition of Aziridines to Ketenimines.

H. MAAS, C. BENSIMON, H. ALPER

Journal:

Année:

1998

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1998

114

ChemInform Abstract: Diastereocontrolled Synthesis of Pyrrolidines by Nickel-Promoted Tandem Cyclization-Quenching of Aminobromodienes.

Y. CANCHO, J. M. MARTIN, M. MARTINEZ, A. LLEBARIA, J. M. MORETO, A. DELGADO

Journal:

Année:

1998

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1998

115

ChemInform Abstract: N—H Insertion Reactions of Rhodium Carbenoids: A Modified Bischler Indole Synthesis.

C. J. MOODY, E. SWANN

Journal:

Année:

1998

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1998

116

ChemInform Abstract: Diastereoselective and Enantioselective Substitution Reactions of an Isoindoline—Borane Complex.

A. J. BLAKE, M. R. EBDEN, D. N. A. FOX, W.-S. LI, N. S. SIMPKINS

Journal:

Année:

1998

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1998

117

ChemInform Abstract: New Easily Accessible Chiral Indole Ligands.

P. G. COZZI, G. P. PRATI, A. UMANI-RONCHI

Journal:

Année:

1998

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1998

118

ChemInform Abstract: A Fullerene-Modified Protein.

A. KURZ, C. M. HALLIWELL, J. J. DAVIS, H. A. O. HILL, G. W. CANTERS

Journal:

Année:

1998

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1998

119

ChemInform Abstract: Efficient Synthesis of aza-Heterocycles by a Domino Process Using an Inter- and an Intramolecular Heck Reaction.

L. F. TIETZE, R. FERRACCIOLI

Journal:

Année:

1998

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1998

120

ChemInform Abstract: The Anomalous Stille Reaction of 5-Stannylimidazole with 3-Iodoindole.

T. CHOSHI, S. YAMADA, J. NOBUHIRO, Y. MIHARA, E. SUGINO, S. HIBINO

Journal:

Année:

1998

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1998

121

ChemInform Abstract: Synthesis of New 2-Highly Branched 5-Nitroimidazoles by Bis-SRN1 Methodology.

P. VANELLE, K. BENAKLI, J. MALDONADO, M. P. CROZET

Journal:

Année:

1998

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1998

122

ChemInform Abstract: Synthesis of 2-Substituted 1-Hydroxyimidazoles Through Directed Lithiation.

B. LANGER ERIKSEN, P. VEDSOE, S. MOREL, M. BEGTRUP

Journal:

Année:

1998

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1998

123

ChemInform Abstract: Alkyl-Substituted Benzo[1,2-d:3,4-d′]diimidazoles. Preparation and Annular Tautomerism.

S. MATAKA, K. ISOMURA, T. SAWADA, T. TSUKINOKI, M. TASHIRO, K. TAKAHASHI, A. TORI-I

Journal:

Année:

1998

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1998

124

ChemInform Abstract: Efficient Synthesis and Gastric (H+/K+)-ATPase-Inhibitory Activity of 2-Aryl-4,5-dihydro-1H-thieno[3,2-e]benzimidazoles.

K. HOMMA, T. WATANABE, T. IIJIMA, M. YATO, K. MATSUKI, T. NOTO, A. ISHIDA

Journal:

Année:

1998

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1998

125

ChemInform Abstract: Synthesis of the C26—C32 Oxazole Fragment of Calyculin C: A Test Case for Oxazole Syntheses.

P. M. PIHKO, A. M. P. KOSKINEN

Journal:

Année:

1998

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1998

126

ChemInform Abstract: Synthesis of Chiral C2-Symmetric Binucleating Ligands.

C. J. FAHRNI, A. PFALTZ

Journal:

Année:

1998

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1998

127

ChemInform Abstract: Structure and Properties of Transition-Metal Complexes with Chiral C2-Symmetric Binucleating Ligands.

C. J. FAHRNI, A. PFALTZ, M. NEUBURGER, M. ZEHNDER

Journal:

Année:

1998

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1998

128

ChemInform Abstract: Diastereoselective Synthesis of Cyclopentanoids with Hydantoin and Isoxazoline Substituents.

K.-H. PARK, M. M. OLMSTEAD, M. J. KURTH

Journal:

Année:

1998

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1998

129

ChemInform Abstract: Oxidation of 3-Sulfanyl-alcohols with Sodium Metaperiodate: New Synthesis of Sultines.

S. YOLKA, R. FELLOUS, L. LIZZANI-CUVELIER, M. LOISEAU

Journal:

Année:

1998

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1998

130

ChemInform Abstract: [2 + 3] Cycloadditions of Azomethine Ylides with 1,3-Thiazole-5(4H)-thiones.

G. MLOSTON, A. LINDEN, H. HEIMGARTEN

Journal:

Année:

1998

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1998

131

ChemInform Abstract: Direct Preparation of Saccharin Skeletons from N-Methyl(o-methyl)arenesulfonamides with (Diacetoxyiodo)arenes.

H. TOGO, M. KATOHGI, M. YOKOYAMA

Journal:

Année:

1998

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1998

132

ChemInform Abstract: Synthesis and Cyclization of 1-(N-Nitroamidino)thioureas to 2,4-Diaminothiazoles.

R. BINU, K. K. THOMAS, G. C. JENARDANAN, K. N. RAJASEKHARAN

Journal:

Année:

1998

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1998

133

ChemInform Abstract: Cycloaddition Reactions of Azidomethyl Phosphonate with Acetylenes and Enamines. Synthesis of Triazoles.

F. LOUERAT, K. BOUGRIN, A. LOUPY, A. M. OCHOA DE RETANA, J. PAGALDAY, F. PALACIOS

Journal:

Année:

1998

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1998

134

ChemInform Abstract: Reactions of 1-Aryl-2,2-dihalogenoethanone Oximes with Tetrasulfur Tetranitride (S4N4): A General Method for the Synthesis of 3-Aryl-4-halogeno-1,2,5-thiadiazoles.

S. C. YOON, J. CHO, K. KIM

Journal:

Année:

1998

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1998

135

ChemInform Abstract: A Novel Transition Metal-Catalyzed Route to Functionalized Dihydropyrans and Tetrahydrooxepins.

F. P. J. T. RUTJES, T. M. KOOISTRA, H. HIEMSTRA, H. E. SCHOEMAKER

Journal:

Année:

1998

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1998

136

ChemInform Abstract: Diene—Dienophile Dual Reactivity of Conjugated Vinyl Sulfines.

S. BRAVERMAN, D. GRINSTEIN, H. E. GOTTLIEB

Journal:

Année:

1998

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1998

137

ChemInform Abstract: Ni-Catalyzed Nucleophilic Conjugate Additions of Grignard and Organozincate Reagents to Substituted 4-Vinylpyridines. General Synthesis of Phosphodiesterase IV Inhibitors.

I. N. HOUPIS, J. LEE, I. DORZIOTIS, A. MOLINA, B. REAMER, R. P. VOLANTE, P. J. REIDER

Journal:

Année:

1998

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1998

138

ChemInform Abstract: C- or O-Alkylation of 5-Ethoxycarbonyl-2-hydroxymethyl Pyridine with Arylmethane Derivatives.

C. BISSANTZ, P. BISEL, G. SCHLEWER

Journal:

Année:

1998

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1998

139

ChemInform Abstract: Synthesis and Antimicrobial Characteristics of 4,4′-(α,ω-Polymethylenedithio)bis(1-alkylpyridinium iodide)s

K. OKAZAKI, T. MAEDA, H. NAGAMUNE, Y. MANABE, H. KOURAI

Journal:

Année:

1998

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1998

140

ChemInform Abstract: Synthesis and Biological Activity of Novel 2-(α-Alkoxyimino)benzylpyridine Derivatives as K+ Channel Openers.

T. MAEKAWA, S. YAMAMOTO, Y. IGATA, S. IKEDA, T. WATANABE, M. SHIRAISHI

Journal:

Année:

1998

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1998

141

ChemInform Abstract: Azinyl Sulfides. Part 49. Synthesis of 4-Amino-3-quinolinesulfonic Acids and 4-Aminoquinolines.

Journal:

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1998

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1998

142

ChemInform Abstract: Synthesis of Some New Spiro[indoline-3,2′-(1′,2′,3′,4′-tetrahydroquinoline)]-2,4′-dione Derivatives.

M. S. AL-THEBEITI

Journal:

Année:

1998

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1998

143

ChemInform Abstract: One-Pot Access to 2,3-Disubstituted 1,2,3,4-Tetrahydroquinolines by Reductive Amination of Aldehydes with Sodium Cyanoborohydride.

G. LEWIN, C. SCHAEFFER

Journal:

Année:

1998

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1998

144

ChemInform Abstract: A General Synthesis of Quinoline-2,5,8(1H)-triones via Acylation of 2,5-Dimethoxyaniline with S-tert-Butyl Thioacetates by Application of the Knorr Cyclization.

P. LOPEZ-ALVARADO, C. AVENDANO, J. C. MENENDEZ

Journal:

Année:

1998

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1998

145

ChemInform Abstract: Stereoselective Isoquinoline Alkaloid Synthesis with New Diselenides.

T. WIRTH, G. FRAGALE

Journal:

Année:

1998

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1998

146

ChemInform Abstract: Oxazolo[4,5-g]-β-carbolines and Pyrazino[2,3-g]-β-carbolines. Synthesis of Modulators of the GABAA/Chloride Channel Complex.

P. H. OLESEN, D. SEIDELMANN, J. B. BONDO HANSEN

Journal:

Année:

1998

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1998

147

ChemInform Abstract: A Convenient Synthetic Method for Fluorine-Containing Benzo[h]quinolines from 2,4-Bis(trifluoroacetyl)-1-naphthylamine and Ketones.

E. OKADA, N. TSUKUSHI, T.-K. HUANG, H. TONE, N. GOTOH, H. TAKEUCHI, M. HOJO

Journal:

Année:

1998

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1998

148

ChemInform Abstract: Synthesis of Indole-Fused 4-Pyridone-3-carboxylic Acids.

H. J. SONG, M. Y. KIM, S. B. KANG, B. Y. CHUNG, Y. KIM

Journal:

Année:

1998

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1998

149

ChemInform Abstract: Aryl Radical Endo Cyclization of Enamidines. Selective Preparation of trans and cis Fused Octahydrobenzo[f]quinolines.

L. RIPA, A. HALLBERG

Journal:

Année:

1998

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1998

150

ChemInform Abstract: 1,3-Dipolar Cycloadditions. Part 101. Isoquinolinium N-Arylimides and Some Cycloadditions to Heterocumulenes.

K. BAST, M. BEHRENS, T. DURST, R. GRASHEY, R. HUISGEN, R. SCHIFFER, R. TEMME

Journal:

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1998

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1998

151

ChemInform Abstract: Stereocontrolled Addition of π-Type Nucleophiles to a Bicyclic N-Acyliminium Ion. New Access to trans-2,6-Disubstituted Piperidine Substructures.

M. DAVID, H. DHIMANE, C. VANUCCI-BACQUE, G. LHOMMET

Journal:

Année:

1998

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1998

152

ChemInform Abstract: Novel and Efficient Synthesis of Pyrroloiminoquinones Using a Hypervalent Iodine(III) Reagent.

Y. KITA, H. WATANABE, M. EGI, T. SAIKI, Y. FUKUOKA, H. TOHMA

Journal:

Année:

1998

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1998

153

ChemInform Abstract: Synthesis of a New Class of Camptothecin Derivatives, the Long-Chain Fatty Acid Esters of 10-Hydroxycamptothecin, as a Potent Prodrug Candidate, and Their in vitro Metabolic Conversion of Carboxylesterases.

H. TAKAYAMA, A. WATANABE, M. HOSOKAWA, K. CHIBA, T. SATOH, N. AIMI

Journal:

Année:

1998

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1998

154

ChemInform Abstract: Synthesis and Radiolabeling of (S)-4-Amino-5-iodo-2-methoxy-N-(1-azabicyclo[2.2.2]oct-3-yl)benzamide, the Active Enantiomer of [125I]Iodozacopride, and Reevaluation of Its 5-HT3 Receptor Affinity.

W. A. HEWLETT, T. DE PAULIS, N. S. MASON, D. E. SCHMIDT, B. L. TRIVEDI, Z.-J. ZHANG, M. H. EBERT

Journal:

Année:

1998

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1998

155

ChemInform Abstract: Saturated Heterocycles. Part 257. Preparation and Structure of Partially Saturated Isoindolo[1,2-b]- and -[2,1-a]quinazolinones.

P. SOHAR, G. STAJER, A. E. SZABO, J. SZUNYOG, G. BERNATH

Journal:

Année:

1998

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1998

156

ChemInform Abstract: Synthesis of New Thieno[2,3-d]pyrimidine-2,4(1H,3H)-diones with Analgesic and Antiinflammatory Activities.

G. ROMEO, F. RUSSO, A. CARUSO, V. CUTULI, M. AMICO-ROXAS

Journal:

Année:

1998

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1998

157

ChemInform Abstract: Synthesis of Quinoxalines by Condensation Reaction of Acyleins with o-Phenylenediamine Without Solvent under Microwave Irradiation.

J. FENG, Y. LIU, Q. MENG, B. LIU

Journal:

Année:

1998

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1998

158

ChemInform Abstract: Synthesis and Face- and Stereoselective Cycloadditions of α-Alkoxy Cyclic Nitrones.

SK. A. ALI, S. M. A. HASHMI, M. I. M. WAZEER

Journal:

Année:

1998

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1998

159

ChemInform Abstract: Solution-Phase Parallel Synthesis of Benzoxazines Using a Polymer-Supported Carbodiimide.

B. O. BUCKMAN, M. M. MORRISSEY, R. MOHAN

Journal:

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1998

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1998

160

ChemInform Abstract: Design, Synthesis and Quantitative Structure—Activity Relationship Study of N-(3-Oxo-3,4-dihydro-2H-benzo[1,4]oxazine-7-carbonyl)guanidine Derivatives as Potent Na/H Exchange Inhibitors.

T. YAMAMOTO, M. HORI, I. WATANABE, H. TSUTSUI, K. HARADA, S. IKEDA, J. MARUO, T. MORITA, H. OHTAKA

Journal:

Année:

1998

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1998

161

ChemInform Abstract: Synthesis of Several New 5-Nitro-1,4-benzothiazine and 6-Nitro-1,5-benzothiazepine Derivatives.

G. GRANDOLINI, L. PERIOLI, V. AMBROGI

Journal:

Année:

1998

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1998

162

ChemInform Abstract: Microwave-Assisted Phenothiazine Preparation by Thionation of Diphenylamines.

S. V. FILIP, I. A. SILBERG, E. SURDUCAN, M. VLASSA, V. SURDUCAN

Journal:

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1998

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1998

163

ChemInform Abstract: Synthesis of 7,12-Dihydro-12-phenyl-5H-6,12-methanodibenz[c,f]azocines via N,N-Dibenzylphenacylamines.

N. COSKUN, L. BUEYUEKUYSAL

Journal:

Année:

1998

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1998

164

ChemInform Abstract: First Preparative Enantiomer Resolution of Pirlindole, a Potent Antidepressant Drug.

P. DE TULLIO, A. FELIKIDIS, B. PIROTTE, J.-F. LIEGEOIS, M. STACHOW, J. DELARGE, A. CECCATO, P. HUBERT, J. CROMMEN, J. GECZY

Journal:

Année:

1998

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1998

165

ChemInform Abstract: Unequivocal Synthesis of 1,9-Dibenzyl-1,5,9,13-tetracyclohexadecane

D. FASSEUR, S. LACOUR, R. GUILARD

Journal:

Année:

1998

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1998

166

ChemInform Abstract: Synthesis of New Tetrakis N-Substituted Tetraazamacrocycles

C. TRABAUD, J. DESSOLIN, M. CAMPLO, J. L. KRAUS

Journal:

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1998

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1998

167

ChemInform Abstract: Convenient Synthesis of New Tetraazamacrocycle-Based Macrobicycles.

S. BRANDES, S. LACOUR, F. DENAT, P. PULLUMBI, R. GUILARD

Journal:

Année:

1998

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1998

168

ChemInform Abstract: Synthesis of Both Enantiomers of Four Different Macrocyclic Lactones.

Y. NODA, H. KASHIN

Journal:

Année:

1998

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1998

169

ChemInform Abstract: Medium-Sized Cyclophanes. Part 46. The Preparation and Novel [3.3]- and [1.5]-Sigmatropic Rearrangements of [n.2]Cyclophanes Having a Spiro Skeleton.

T. YAMATO, J. MATSUMOTO, K. FUJITA

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1998

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1998

170

ChemInform Abstract: Intramolecular Diels—Alder Reaction with an α-Methylene Lactone as Dienophile.

M. E. MAIER, C. PEREZ

Journal:

Année:

1998

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1998

171

ChemInform Abstract: Allylation of Phosphorus, Arsenic, and Antimony Trihalides by Allylic Stannanes. Synthesis, Spectroscopic Characterization, and Quantum Chemical Investigations of Allylic Phosphines, Arsines, and Stibines.

S. LE SERRE, J.-C. GUILLEMIN, T. KARPATI, L. SOOS, L. NYULASZI, T. VESZPREMI

Journal:

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1998

Langue:

english

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172

ChemInform Abstract: A Straightforward Route to Polyenylsilanes by Palladium- or Nickel-Catalyzed Cross-Coupling Reactions.

F. BABUDRI, G. M. FARINOLA, V. FIANDANESE, L. MAZZONE, F. NASO

Journal:

Année:

1998

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1998

173

ChemInform Abstract: The Acid-Induced Rearrangement of 1-Hydroxyalkyltris(trimethylsilyl)silanes

K. STERNBERG, H. OEHME

Journal:

Année:

1998

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1998

174

ChemInform Abstract: Novel Convenient Method for the Synthesis of N,N-Bis(trimethylsilyloxy)enamines.

A. D. DILMAN, A. A. TISHKOV, I. M. LYAPKALO, S. L. IOFFE, YU. A. STRELENKO, V. A. TARTAKOVSKY

Journal:

Année:

1998

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1998

175

ChemInform Abstract: ortho-Bis(amino)arylnickel(II) Halide Complexes Containing Perfluoroalkyl Chains as Model Catalyst Precursors for Use in Fluorous Biphase Systems.

H. KLEIJN, J. T. B. H. JASTRZEBSKI, R. A. GOSSAGE, H. KOOIJMAN, A. L. SPEK, G. VAN KOTEN

Journal:

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1998

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1998

176

ChemInform Abstract: A General Synthesis of Vinylic Silyl Hydrides Using Nickel Catalysis. Applications to the Syntheses of Silylene-Tethered Conjugated Polymers.

R.-M. CHEN, T.-Y. LUH

Journal:

Année:

1998

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1998

177

ChemInform Abstract: 1,3-Dipolar Cycloaddition Reactions of 4-Silacyclohex(hept)-2-en-1-one Derivatives: Synthesis of Novel Azasilabicyclic Compounds.

D. DAMOUR, M. BARREAU, V. FARDIN, F. DHALEINE, M. VUILHORGNE, S. MIGNANI

Journal:

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1998

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1998

178

ChemInform Abstract: A Convenient Synthesis of Dialkyl [[2-(Bromomethyl)aziridin-1-yl]methyl]phosphonates, New Heterocyclic β-Azaphosphonates.

C. STEVENS, A. VERBEKE, N. DE KIMPE

Journal:

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1998

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1998

179

ChemInform Abstract: Synthesis of PO(OR)2- and PR3+-Disubstituted Pyridines via N-(Trifluoromethylsulfonyl)pyridinium Triflates.

M. HAASE, H. GOERLS, E. ANDERS

Journal:

Année:

1998

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1998

180

ChemInform Abstract: Easy Synthesis of Substituted 1,3-Dithiole-2-ylidene Selenophenes from Selenoheterodienes.

K. HEUZE, F. PURSEIGLE, D. DUBREUIL, J. P. PRADERE

Journal:

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1998

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1998

181

ChemInform Abstract: Organophosphorus Compounds. Part 125. Hydrostannylation of Phosphaalkynes.

M. SCHMITZ, R. GOELLER, U. BERGSTRAESSER, S. LEININGER, M. REGITZ

Journal:

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1998

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1998

182

ChemInform Abstract: 1,2-Disubstituted [(η6-Arene)Cr(CO)3] Complexes by Sequential Nucleophilic Addition/endo-Hydride Abstraction.

A. FRETZEN, A. RIPA, R. LIU, G. BERNARDINELLI, E. P. KUENDIG

Journal:

Année:

1998

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1998

183

ChemInform Abstract: A Convenient Method for Synthesis of Novel Ferrocene Macrocyclic Dioxopolyamines

E. FU, G. WANG, C. WU

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1998

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1998

184

ChemInform Abstract: Optically Active “Adjacent” Type Non-Centrosymmetrically Substituted Phthalocyanines.

Journal:

Année:

1998

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1998

185

ChemInform Abstract: A Facile and Regioselective Synthesis of trans-Heterofunctionalized Porphyrazine Derivatives.

T. P. FORSYTH, D. B. G. WILLIAMS, A. G. MONTALBAN, C. L. STERN, A. G. M. BARRETT, B. M. HOFFMAN

Journal:

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1998

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1998

186

ChemInform Abstract: Synthesis of Mono- and Sesquiterpenoids. Part 26. Synthesis and Absolute Configuration of Rotundial, a Mosquito Repellent from the Leaves of Vitex rotundiforia.

H. TAKIKAWA, Y. YAMAZAKI, K. MORI

Journal:

Année:

1998

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1998

187

ChemInform Abstract: Formal Asymmetric Synthesis of Pentalenolactone E and Pentalenolactone F. Part 1. Retrosynthesis and π-Facial Differentiation in Palladium-Catalyzed and Dipolar [3 + 2]-Cycloaddition Reactions of Bicyclic Alkenes: Evidence for Electrostatic Control of Stereoselectivity.

B. ROSENSTOCK, H.-J. GAIS, E. HERRMANN, G. RAABE, P. BINGER, A. FREUND, P. WEDEMANN, C. KRUEGER, H. J. LINDNER

Journal:

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1998

Langue:

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188

ChemInform Abstract: Formal Asymmetric Synthesis of Pentalenolactone E and Pentalenolactone F. Part 2. Construction of the Angular Diquinanoid δ-Lactone.

E. HERRMANN, H.-J. GAIS, B. ROSENSTOCK, G. RAABE, H. J. LINDNER

Journal:

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1998

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1998

189

ChemInform Abstract: Total Synthesis of Allocyathin B2, a Metabolite of Bird′s Nest Fungi.

M. TORI, N. TOYODA, M. SONO

Journal:

Année:

1998

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1998

190

ChemInform Abstract: Fusicoccin Ring System by [4 + 4] Cycloaddition. Control of Diastereoselectivity Through Hydrogen Bonding.

S. MCN. SIEBURTH, K. F. JUN. MCGEE, T. H. AL-TEL

Journal:

Année:

1998

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1998

191

ChemInform Abstract: Synthesis and Enzymatic Cyclization of (3S)11-Fluoro-2,3-oxidosqualene.

B. ROBUSTELL, I. ABE, G. D. PRESTWICH

Journal:

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1998

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1998

192

ChemInform Abstract: Biosynthesis of Sorokinianin a Phytotoxin of Bipolaris sorokiniana: Evidence of Mixed Origin from the Sesquiterpene and TCA Pathways.

H. NAKAJIMA, Y. TORATSU, Y. FUJII, M. ICHINOE, T. HAMASAKI

Journal:

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1998

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1998

193

ChemInform Abstract: Thiol-Oxygen Cooxidation of Monoterpenes. Synthesis of Endoperoxides Structurally Related to Antimalarial Yingzhaosu A.

M. D. BACHI, E. E. KORSHIN

Journal:

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1998

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1998

194

ChemInform Abstract: Construction of AB-Ring System of Taxane Framework by A-Ring Annulation Strategy: Synthesis of 1-Hydroxy-8,11,11-trimethylbicyclo[5.3.1]undec-7-en-9-one by Way of Intramolecular Aldol Cyclization to Form the C1—C10 Bond.

K. YAMADA, H. IWADARE, T. MUKAIYAMA

Journal:

Année:

1998

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1998

195

ChemInform Abstract: Constituents of Viburnum Species. Part 18. Viburnols: Six New Triterpenoids from Viburnum dilatatum THUNB

K. MACHIDA, M. KIKUCHI

Journal:

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1998

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1998

196

ChemInform Abstract: Iridoids in the Flora of Italy. Part 17. A New Methyl-cyclopentanoid Monoterpene from Linaria purpurea.

A. BIANCO, M. GUISO, C. PROCACCIO, M. NICOLETTI, M. SERAFINI, L. TOMASSINI

Journal:

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1998

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1998

197

ChemInform Abstract: Chiral Arene—Cr(CO)3 Complexes in Organic Synthesis: A Short Enantioselective Total Synthesis of Putative Helioporin D.

T. GELLER, H.-G. SCHMALZ, J. W. BATS

Journal:

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1998

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1998

198

ChemInform Abstract: Cephalostatin Support Studies. Part 12. The First Synthesis of the Aglycone of the Potent Antitumor Steroidal Saponin OSW-1.

C. GUO, P. L. FUCHS

Journal:

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1998

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1998

199

ChemInform Abstract: An Efficient Synthesis of 6-Oxo-17-β-estradiol (IV) and Its O-Carboxymethyl Oxime (VI)

S. MONS, L. LEBEAU, C. MIOSKOWSKI

Journal:

Année:

1998

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1998

200

ChemInform Abstract: Aminoalkylphosphinate Inhibitors of D-Ala-D-Ala Adding Enzyme.

D. J. MILLER, S. M. HAMMOND, D. ANDERLUZZI, T. D. H. BUGG

Journal:

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1998

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1998

201

ChemInform Abstract: Aminolysis of N-Tritylamino Acid Benzotriazolyl Esters with Concentrated Aqueous Amines and Its Applications in Synthesis.

P. MAMOS, E. DALATSIS, C. ATHANASSOPOULOS, G. BALAYIANNIS, D. PAPAIOANNOU, G. W. FRANCIS

Journal:

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1998

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1998

202

ChemInform Abstract: Hibispeptin A, a Novel Cyclic Peptide from Hibiscus syriacus.

B.-S. YUN, I.-J. RYOO, I.-K. LEE, I.-D. YOO

Journal:

Année:

1998

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1998

203

ChemInform Abstract: A Simple Synthesis of β-Alkyl-Substituted β-Amino Acids

L. LAZAR, T. MARTINEK, G. BERNATH, F. FUELOEP

Journal:

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1998

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1998

204

ChemInform Abstract: A Functional Mimic of Natural Peroxidases: Synthesis and Catalytic Activity of a Non-Heme Iron/Peptide Hydroperoxide Complex.

C. T. CHOMA, E. P. SCHUDDE, R. M. KELLOGG, G. T. ROBILLARD, B. L. FERINGA

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1998

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1998

205

ChemInform Abstract: Stereoselective Deuterium-Labeling of Diastereotopic Methyl and Methylene Protons of L-Leucine.

M. OBA, T. TERAUCHI, A. MIYAKAWA, H. KAMO, K. NISHIYAMA

Journal:

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1998

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1998

206

ChemInform Abstract: Glycosidation of Glycosyl Phosphoramidites.

D. NIU, M. CHEN, H. LI, K. ZHAO

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1998

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1998

207

ChemInform Abstract: Total Synthesis, from D-Xylose, of Chiral, Ring-Contracted 1D-myo-Inositol 1,4,5-Trisphosphate and 1,3,4,5-Tetrakisphosphate Analogues with C-2 Excised.

D. J. JENKINS, B. V. L. POTTER

Journal:

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1998

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1998

208

ChemInform Abstract: Tuning Glycoside Reactivity: New Tool for Efficient Oligosaccharide Synthesis.

N. L. DOUGLAS, S. V. LEY, U. LUECKING, S. L. WARRINER

Journal:

Année:

1998

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1998

209

ChemInform Abstract: Synthesis and Evaluation of Indolizine-Type Inhibitors of N-Acetyl-β-D-Glucosaminidases.

N. PANDAY, T. GRANIER, A. VASELLA

Journal:

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1998

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1998

210

ChemInform Abstract: Wittig reaction of Non-Protected Aldoses: Synthesis of α,β-Unsaturated Esters.

V. LE MIGNOT, C. LIEVRE, C. FRECHOU, G. DEMAILLY

Journal:

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1998

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1998

211

ChemInform Abstract: Reactions of 2-Hydroxy-6,8-dioxabicyclo[3.2.1]oct-3-ene with Diethylaminosulfur Trifluoride and with Halogens. Facile Synthesis of 1,6-Anhydrohalohexopyranoses.

F. OBERDORF, R. HAECKEL, G. LAUER

Journal:

Année:

1998

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1998

212

ChemInform Abstract: Formation of an Unusual Secondary Sedoheptulose Phosphate by Hexokinase-Mediated Phosphorylation.

U. SCHMIDT, R. STILLER, H. BRADE, J. THIEM

Journal:

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1998

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1998

213

ChemInform Abstract: Unusual Sugars of the GPL-Type Antigen of Mycobacterium avium serovar 19. Stereoselective Synthesis of Methyl 6-Deoxy-3-C-methyl-2,4-di-O-methyl-α-L-mannopyranoside and Its C-4 Epimer.

K. GYERGYOI, A. TOTH, I. BAJZA, A. LIPTAK

Journal:

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1998

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1998

214

ChemInform Abstract: Synthesis of Phosphonate Analogues of 2-Deoxyribose-1-phosphate.

M.-J. RUBIRA, M.-J. PEREZ-PEREZ, J. BALZARINI, M.-J. CAMARASA

Journal:

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1998

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1998

215

ChemInform Abstract: The Synthesis of Two Diastereomeric seco-Rhazinilams with Opposite Atropomeric Chiralities.

J. LEVY, M. SOUFYANE, C. MIRAND, M. DOE DE MAINDREVILLE, D. ROYER

Journal:

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1998

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1998

216

ChemInform Abstract: Cycloaddition Reaction of Mesoionic Betaines as an Approach Toward Trialkylindoline Alkaloids.

A. PADWA, S. R. HARRING, M. A. SEMONES

Journal:

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1998

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1998

217

ChemInform Abstract: Polar Control of the Regioselectivity of Hetaryne Cycloadditions. Synthesis of Ellipticine.

M. T. DIAZ, A. COBAS, E. GUITIAN, L. CASTEDO

Journal:

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1998

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1998

218

ChemInform Abstract: Ma′eganedin A, a New Manzamine Alkaloid from Amphimedon Sponge.

M. TSUDA, D. WATANABE, J KOBAYASHI

Journal:

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1998

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1998

219

ChemInform Abstract: Novel Asymmetric Synthesis of an Indolizidine Alkaloid, (+)-Lentiginosine, Employing Highly Stereoselective Hydrogenation of α-Hydroxypyrrolidine.

H. YODA, M. KAWAUCHI, K. TAKABE

Journal:

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1998

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1998

220

ChemInform Abstract: Radical Cyclization in Heterocycle Synthesis. Part 2. Total Synthesis of (.+-.)-Anantine and (.+-.)-Isoanantine.

T. NAITO, Y. HONDA, V. BHAVAKUL, S. YAMAGUCHI, A. FUJIWARA, O. MIYATA, I. NINOMIYA

Journal:

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1998

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1998

221

ChemInform Abstract: A Simple, One-Pot Procedure for the Preparation of Dopaminergic Alkylthioapomorphines (IV)

S. BERENYI, C. CSUTORAS, S. GYULAI, S. MAKLEIT

Journal:

Année:

1998

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1998

222

ChemInform Abstract: Why Pentose- and Not Hexose-Nucleic Acids? Purine-Purine Pairing in homo-DNA: Guanine, Isoguanine, 2,6-Diaminopurine, and Xanthine.

K. GROEBKE, J. HUNZIKER, W. FRASER, L. PENG, U. DIEDERICHSEN, K. ZIMMERMANN, A. HOLZNER, C. LEUMANN, A. ESCHENMOSER

Journal:

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1998

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1998

223

ChemInform Abstract: Synthesis of Cyclopentenyl Carbanucleosides via Palladium(0) Catalyzed Reactions.

H. KAPELLER, C. MARSCHNER, M. WEISSENBACHER, H. GRIENGL

Journal:

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1998

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1998

224

ChemInform Abstract: Synthesis of Methylene-Expanded Oxetanocin Isonucleosides in Both Enantiomeric Forms.

M. E. JUNG, C. J. NICHOLS

Journal:

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1998

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1998

225

ChemInform Abstract: Synthesis of Analogues of Oligonucleotides; Synthesis of Unprotected C-Linked Di- and Tri-nucleotides.

B. J. MELLOR, E. J. THOMAS

Journal:

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1998

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1998

226

ChemInform Abstract: A Short Enantioselective Synthetic Route to (+)-Cassiol.

S. MAITI, B. ACHARI, A. K. BANERJEE

Journal:

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1998

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1998

227

ChemInform Abstract: Chemistry of Esembeckia genus. Part 4. Dihydrochalcones and Coumarins of Esembeckia grandiflora subsp. grandiflora.

M. TRANI, F. DELLE MONACHE, G. DELLE MONACHE, R. A. YUNES, D. B. FALKENBERG

Journal:

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1998

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1998

228

ChemInform Abstract: Antioxidative Compounds Isolated from Safflower (Carthamus tinctorius L.) Oil Cake

H.-L. ZHANG, A. NAGATSU, T. WATANABE, J. SAKAKIBARA, H. OKUYAMA

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1998

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1998

229

ChemInform Abstract: Synthesis of a Diastereoisomer of the C15—C26 Segment of Amphidinolide L.

M. TSUDA, A. HATAKEYAMA, J. KOBAYASHI

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1998

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1998

230

ChemInform Abstract: Highly Efficient Diastereoselective Michael Addition of Various Thiols to (+)-Brefeldin A.

A. B. ARGADE, R. D. HAUGWITZ, R. DEVRAJ, J. KOZLOWSKI, P. E. FANWICK, M. CUSHMAN

Journal:

Année:

1998

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1998

231

ChemInform Abstract: Synthesis of the β-Lactamase Indicators Cefesone and Nitrocefin

N. C. M. E. BARENDSE, P. A. M. VAN DER KLEIN, J. VERWEIJ, H. A. WITKAMP, W. J. VAN ZOEST, E. DE VROOM

Journal:

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1998

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1998

232

ChemInform Abstract: Total Synthesis of 4-Epi-A83586C. Epimerization in a Macrolactamization Mediated by BOP and DMAP.

K. J. HALE, J. CAI, G. WILLIAMS

Journal:

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1998

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1998

233

ChemInform Abstract: Approaching the C33—C38 Fragments of Amphotericin B and Nystatin by a Retro-[1,4]-Brook Rearrangement and the Stereoselective Manipulation of the Resulting Allylsilane.

C. GIBSON, T. BUCK, M. WALKER, R. BRUECKNER

Journal:

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1998

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1998

234

ChemInform Abstract: Toward a Total Synthesis of an Aglycone of Spiramycin: Preparation of a C-10/C-15 Fragment.

G. ODDON, D. UGUEN

Journal:

Année:

1998

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1998

235

ChemInform Abstract: Total Synthesis of an Aglycone of Spiramycin.

G. ODDON, D. UGUEN

Journal:

Année:

1998

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1998

236

ChemInform Abstract: Total Synthesis of (R)-Dihydroactinidiolide and (R)-Actinidiolide Using Asymmetric Catalytic Hetero-Diels—Alder Methodology.

S. YAO, M. JOHANNSEN, R. G. HAZELL, K. A. JOERGENSEN

Journal:

Année:

1998

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1998

237

ChemInform Abstract: A Synthetic Approach to Natural Dienamides of Insecticidal Interest.

M. ABARBRI, J.-L. PARRAIN, A. DUCHENE

Journal:

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1998

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1998

238

ChemInform Abstract: Synthesis and Confirmation of the Structures of Polonicumtoxins A, B, and C.

M. YOTSU-YAMASHITA, T. YASUMOTO, V. H. RAWAL

Journal:

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1998

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1998

239

ChemInform Abstract: Chiral Dendrimers with Backfolding Wedges

H. W. I. PEERLINGS, D. C. TRIMBACH, E. W. MEIJER

Journal:

Année:

1998

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1998

240

ChemInform Abstract: Creep Mechanisms in Multiphase Ceramic Materials

D. S. WILKINSON

Journal:

Année:

1998

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1998

241

ChemInform Abstract: Reactive Intermediates from N-Aziridinylimines

Journal:

Année:

1998

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1998

242

ChemInform Abstract: Nitrogen Heterocycles from Furans: The Aza-Achmatowicz Reaction

M. A. CIUFOLINI, C. Y. W. HERMANN, Q. DONG, T. SHIMIZU, S. SWAMINATHAN, N. XI

Journal:

Année:

1998

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1998

243

ChemInform Abstract: Enyne Coupling as the Potent Methodology for the Synthesis of Bioactive Molecules

X. LU, G. ZHU, Z. WANG

Journal:

Année:

1998

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1998

244

ChemInform Abstract: Selected Topics on Organic Electron Donor—Acceptor Complexes of Tetracyanoethylene

P. BRUNI, G. TOSI

Journal:

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1998

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1998

245

ChemInform Abstract: Biologically Active Diterpenoids. Synthesis of Analogues of Paclitaxel and Resiniferatoxin

Journal:

Année:

1998

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1998

246

ChemInform Abstract: Regioselective Syntheses of Substituted Furans

X. L. HOU, H. Y. CHEUNG, T. Y. HON, P. L. KWAN, T. H. LO, S. Y. TONG, H. N. C. WONG

Journal:

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1998

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1998

247

ChemInform Abstract: Biomimetic and Synthetic Approaches to Marine Sponge Alkaloids Derived from Bis-pyridine Macrocycles

N. MATZANKE, R. J. GREGG, S. M. WEINREB

Journal:

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1998

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1998

248

ChemInform Abstract: Applications of Stoichiometric Organotransition Metal Complexes in Organic Synthesis

T. J. DONOHOE, R. R. HARJI, P. R. MOORE, M. J. WARING

Journal:

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1998

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1998

249

ChemInform Abstract: Neutral Anion Receptors: Design and Application

M. M. G. ANTONISSE, D. N. REINHOUDT

Journal:

Année:

1998

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1998

250

ChemInform Abstract: Cycloaddition Reactions of 1-Benzopyran-4-ones

C. K. GHOSH, C. GHOSH

Journal:

Année:

1998

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1998

251

ChemInform Abstract: Enzyme Assisted Routes to Bioactive Molecules

P. ANDERSCH, B. HAASE, B. JAKOB, M. P. SCHNEIDER

Journal:

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1998

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1998

252

ChemInform Abstract: Hydrogen and Allylation Transfer Reactions in Acyclic Free Radicals

Y. GUINDON, G. JUNG, B. GUERIN, W. W. OGILVIE

Journal:

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1998

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1998

253

ChemInform Abstract: Hypervalent Iodine Chemistry: 25 Years of Development at the University of Thessaloniki

A. VARVOGLIS, S. SPYROUDIS

Journal:

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1998

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1998

254

ChemInform Abstract: Pro-Nucleotides — Recent Advances in the Design of Efficient Tools for the Delivery of Biologically Active Nucleoside Monophosphates

Journal:

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1998

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1998

255

ChemInform Abstract: Hetero Diels—Alder Reactions

Journal:

Année:

1998

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1998

256

ChemInform Abstract: Diels—Alder Reactions in Aqueous Media

Journal:

Année:

1998

Fichier:

PDF, 23 KB

1998

257

ChemInform Abstract: Carbon—Carbon Bond Formation Reactions Mediated by Organozinc Reagents

Journal:

Année:

1998

Fichier:

PDF, 24 KB

1998

258

ChemInform Abstract: Palladium-Catalyzed 1,4-Additions to Conjugated Dienes

Journal:

Année:

1998

Fichier:

PDF, 24 KB

1998

259

ChemInform Abstract: Cross-Coupling Reactions to sp Carbon Atoms

Journal:

Année:

1998

Fichier:

PDF, 24 KB

1998

260

ChemInform Abstract: The Thiazolidinediones — A Novel Approach for the Treatment of Type-2 Diabetes

H. BETHGE, H. U. HAERING

Journal:

Année:

1998

Fichier:

PDF, 24 KB

1998